| Message ID | 1524081934-3235-2-git-send-email-b-liu@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/usb/musb/musb_gadget.h b/drivers/usb/musb/musb_gadget.h index 466877b471ef..aaae24bb3c10 100644 --- a/drivers/usb/musb/musb_gadget.h +++ b/drivers/usb/musb/musb_gadget.h @@ -96,10 +96,7 @@ struct musb_ep { u8 hb_mult; }; -static inline struct musb_ep *to_musb_ep(struct usb_ep *ep) -{ - return ep ? container_of(ep, struct musb_ep, end_point) : NULL; -} +#define to_musb_ep(ep) (container_of(ep, struct musb_ep, end_point)) static inline struct musb_request *next_request(struct musb_ep *ep) {
UDC core ensures the usb_ep parameter passed in is not NULL, so checking if (ep != NULL) is pointless. Convert to_musb_ep() to a simple macro to not directly return NULL to avoid warnings from code static analysis tools. Signed-off-by: Bin Liu <b-liu@ti.com> --- drivers/usb/musb/musb_gadget.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)